Cessna 182, Operating Instructions Manual

Page: 127 / 160

3-3
EDM 930 Primary Alerts
9.
Primary Alerts are intended to draw the pilot’s attention to the exceedance of an engine /
system limitation. Based on the nature of the problem, the situation shall be handled in
accordance with the procedures detailed in Figure 3-2.
EDM 930 PRIMARY ALERTS
ALERT
DISPLAY
INDICATION OF ACTION
O-T High Oil Temperature
Reduce power and / or increase airspeed for better
cooling. Monitor and land if necessary
O-P Low Oil Pressure Execute Low / Fluctuating Oil Pressure Checklist
F-P Low Fuel Pressure Execute Low Fuel Pressure Checklist
EGT High EGT
Reduce power and / or increase airspeed for better
cooling. Monitor and land if necessary
MAP
Over-Boost Manifold
Pressure
Reduce throttle if safe to do so
RPM High RPM over Red-Line Reduce propeller RPM if safe to do so
BUS
An under-voltage or over-
voltage situation
For Over-Voltage
– Execute the
High Charge Rate
Checklist
For Under-Voltage
– Execute the
Battery Discharge
Checklist
AMP Battery Discharge Execute the Battery Discharge Checklist
Figure 3-2 Primary Alerts